Failure to come line (VLAN configured on interface)
Symptom
A user belongs to a VLAN different from the VLAN to which the RADIUS server-facing interface belongs. The user cannot pass Web authentication to come online.
Analysis
Users can access the external network only when the user access interface and the RADIUS server-facing interface belong to the same VLAN.
Solution
To resolve the problem, use one of the following methods:
Remove the RADIUS server-connecting interface from its VLAN and then assign the RADIUS server-facing interface to the VLAN to which the user access interface belongs.
Remove the user access interface from its VLAN and then assign the user access interface to the VLAN to which the RADIUS server-facing interface belongs.